SE9801925L - Heart rate burner and boiler for this - Google Patents

Heart rate burner and boiler for this

Info

Publication number
SE9801925L
SE9801925L SE9801925A SE9801925A SE9801925L SE 9801925 L SE9801925 L SE 9801925L SE 9801925 A SE9801925 A SE 9801925A SE 9801925 A SE9801925 A SE 9801925A SE 9801925 L SE9801925 L SE 9801925L
Authority
SE
Sweden
Prior art keywords
air
gas
line
coolant
coupled
Prior art date
Application number
SE9801925A
Other languages
Swedish (sv)
Other versions
SE522084C2 (en
SE9801925D0 (en
Inventor
Mehrzad Movassaghi
Original Assignee
Powertech Ind Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Powertech Ind Inc filed Critical Powertech Ind Inc
Publication of SE9801925D0 publication Critical patent/SE9801925D0/en
Publication of SE9801925L publication Critical patent/SE9801925L/en
Publication of SE522084C2 publication Critical patent/SE522084C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/10—Analysing fuel properties, e.g. density, calorific
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
    • F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Combustion (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

A boiler having a combustor for combusting an air/gas fuel mixture, the combustor including a heat exchanger which conducts coolant therethrough surrounding the combustion chamber and a fan coupled to an air line provides a flow rate of air in the air line. A gas line is coupled at one end to a source of gas and at another end to the air line so as to produce a mixture of gas and air. Means for measuring a property of the air/gas fuel mixture characteristic of its combustibility are utilized. A valve coupled to said gas line is operative to control a flow rate of gas in response to a control signal from the means for measuring. A temperature sensor takes a temperature measurement of the coolant after passing through the heat exchanger and transmits the temperature measurement to the speed control unit. The speed control unit slows down the speed of the fan when the coolant temperature approaches a preset limit.
SE9801925A 1995-11-29 1998-05-29 Heart rate burner and boiler for this SE522084C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56391795A 1995-11-29 1995-11-29
PCT/CA1996/000136 WO1997020171A1 (en) 1995-11-29 1996-03-05 Pulse combustor and boiler for same

Publications (3)

Publication Number Publication Date
SE9801925D0 SE9801925D0 (en) 1998-05-29
SE9801925L true SE9801925L (en) 1998-07-29
SE522084C2 SE522084C2 (en) 2004-01-13

Family

ID=24252415

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801925A SE522084C2 (en) 1995-11-29 1998-05-29 Heart rate burner and boiler for this

Country Status (11)

Country Link
US (1) US6035810A (en)
JP (1) JP3670020B2 (en)
AR (1) AR004827A1 (en)
AT (1) AT407293B (en)
AU (1) AU4781296A (en)
CH (1) CH693464A9 (en)
DE (1) DE19681671B4 (en)
DK (1) DK177564B1 (en)
GB (1) GB2323662B (en)
SE (1) SE522084C2 (en)
WO (1) WO1997020171A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT404600B (en) * 1997-03-12 1998-12-28 Voest Alpine Ind Anlagen METHOD AND DEVICE FOR TREATING REDUCING GAS FOR REDUCING ORES
US6464490B1 (en) * 1998-08-31 2002-10-15 Clean Energy Combustion Systems, Inc. Circular pulsating combustors
ITTO20020850A1 (en) 2002-10-01 2004-04-02 Powertech Ind Inc PULSE COMBUSTION CHAMBER EQUIPPED WITH MULTIPLE PLATES USABLE AS A BOILER FOR HOT WATER
US7293388B2 (en) * 2005-05-13 2007-11-13 Armatron International, Inc. Adaptive control system
US20080078826A1 (en) * 2006-09-18 2008-04-03 Scott David Siebers Authentication system and method for sports memorabilia
US8303297B2 (en) * 2007-10-31 2012-11-06 Webster Engineering & Manufacturing Co., Llc Method and apparatus for controlling combustion in a burner
CN102119299B (en) * 2008-08-07 2013-03-27 开利公司 Multistage gas furnace having split manifold
JP2010203682A (en) * 2009-03-03 2010-09-16 Paloma Ind Ltd Pulse combustor and instantaneous water heater
GB0921660D0 (en) * 2009-12-10 2010-01-27 Zettner Michael Method for increasing the efficiency of a heat exchanger
US9217654B2 (en) * 2010-09-15 2015-12-22 General Electric Company Submetering hydrocarbon fueled water heaters with energy manager systems
US20120204814A1 (en) * 2011-02-15 2012-08-16 General Electric Company Pulse Detonation Combustor Heat Exchanger
US20180347858A1 (en) * 2012-10-18 2018-12-06 Thermolift, Inc. Combination Solar and Combustion Heater
WO2014089191A1 (en) * 2012-12-04 2014-06-12 Thermolift, Inc. A combination heat exchanger and burner
CN102966970B (en) * 2012-12-04 2014-11-19 中冶南方(武汉)威仕工业炉有限公司 Combustion control system and method for co-combustion and heating of fuel gas and combustion-supporting air
JP2013100983A (en) * 2013-01-16 2013-05-23 Paloma Co Ltd Pulse combustor and instantaneous water heater
CA2963239C (en) * 2017-01-13 2017-09-26 Mehrzad Movassaghi Scalable pulse combustor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR589096A (en) * 1924-01-19 1925-05-22 Devices for the instantaneous production of hot water
US4341746A (en) * 1981-06-01 1982-07-27 Exxon Research & Engineering Co. Removal of degradation product from gas treating solution
JPS5885016A (en) * 1981-11-13 1983-05-21 Matsushita Electric Ind Co Ltd Combustion control device
JPS5883120A (en) * 1981-11-13 1983-05-18 Hitachi Ltd Combustion controller
JPS602951A (en) * 1983-06-20 1985-01-09 Konishiroku Photo Ind Co Ltd Heat developable color photosensitive material
JPS6029516A (en) * 1983-07-26 1985-02-14 Matsushita Electric Ind Co Ltd Gas combustion controller
DE3583343D1 (en) * 1984-08-07 1991-08-01 Vulcan Australia WATER HEATING DEVICE.
DE3661653D1 (en) * 1985-06-12 1989-02-09 Georg Pletzer Furnace device
GB8727106D0 (en) * 1987-11-19 1987-12-23 Davair Heating Ltd Gas burner
US5118281A (en) * 1989-03-17 1992-06-02 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for the control of fluid dynamic mixing in pulse combustors
US4968244A (en) * 1989-06-07 1990-11-06 Mehrzad Movassaghi Pulse combustor
JP3030137B2 (en) * 1991-09-13 2000-04-10 パロマ工業株式会社 Boiled noodle machine
JP2905633B2 (en) * 1991-10-18 1999-06-14 パロマ工業株式会社 Pulse combustor ignition control device

Also Published As

Publication number Publication date
AU4781296A (en) 1997-06-19
JP3670020B2 (en) 2005-07-13
GB9811684D0 (en) 1998-07-29
DK72598A (en) 1998-06-30
DE19681671T1 (en) 1998-10-15
ATA910396A (en) 2000-06-15
AT407293B (en) 2001-02-26
SE522084C2 (en) 2004-01-13
SE9801925D0 (en) 1998-05-29
US6035810A (en) 2000-03-14
WO1997020171A1 (en) 1997-06-05
CH693464A5 (en) 2003-08-15
AR004827A1 (en) 1999-03-10
DK177564B1 (en) 2013-10-21
GB2323662B (en) 1999-12-08
GB2323662A (en) 1998-09-30
JP2000500562A (en) 2000-01-18
CH693464A9 (en) 2003-10-31
DE19681671B4 (en) 2008-08-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed